The Collon Weather Forecast
- 15
- 17
Overcast
- 14
- 18
Light rain
- 12
- 17
Light rain
- 12
- 16
Heavy rain shower
- 12
- 15
Heavy rain shower
- 11
- 15
Light rain shower
- 10
- 16
Partly cloudy
Today 16 Aug Northern Ireland
A cloudy day with occasional light and patchy rain. Best of any dry and bright spells most likely in the middle part of the day across eastern areas. Maximum temperature 19 °C.
Tonight 16 Aug Northern Ireland
Cloudy this evening with a few spots of light rain or drizzle. Then mainly dry overnight, remaining largely cloudy but with a few clearer spells possible. Minimum temperature 13 °C.
The Collon Temperature Statistics
August Temperature
Magilligan No 2 (28km)
Lowest 2 August, 2026
9.6 °CAverage August
15.9 °CHighest 13 August, 2026
25.4 °C
Climate (2021–2026)
Magilligan No 2 (28km)
Average Low 2021–2026
7.7 °CAverage 2021–2026
10.6 °CAverage High 2021–2026
13.4 °C